Brand MIYOTA Caliber 1M15 Size 10 1/2 Function o. SC-D(3) Version Hands 0.70x1.20 Stem 065-505 (Gew. 0,9) Stem (subs.) 065-499 (Gew. 0,70) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery 364